PENTAIR PLC

Ticker: PNR CUSIP: G7S00T104 Class: COM

TRILLIUM ASSET MANAGEMENT, LLC's Holding History (CIK: 0000884541)

Note: Option positions (PUT/CALL) are excluded.

Q3 2015

Shares 6,374 Value ($000) $325 Avg Close $33.02 Range $27.94 - $39.16

Q2 2015

Shares 234,494 Value ($000) $16,122 Avg Close $35.41 Range $33.69 - $38.99

Q1 2015

Shares 231,716 Value ($000) $14,572 Avg Close $36.17 Range $33.97 - $38.17

Q4 2014

Shares 229,562 Value ($000) $15,248 Avg Close $36.33 Range $32.73 - $38.60

Q3 2014

Shares 225,673 Value ($000) $14,780 Avg Close $38.09 Range $34.84 - $40.61

Q2 2014

Shares 227,404 Value ($000) $16,400 Avg Close $41.76 Range $39.68 - $44.55

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2015	6,374	$325	$33.02	$27.94 - $39.16
Q2 2015	234,494	$16,122	$35.41	$33.69 - $38.99
Q1 2015	231,716	$14,572	$36.17	$33.97 - $38.17
Q4 2014	229,562	$15,248	$36.33	$32.73 - $38.60
Q3 2014	225,673	$14,780	$38.09	$34.84 - $40.61
Q2 2014	227,404	$16,400	$41.76	$39.68 - $44.55